I understand that feeling.
But if you offer a potted plant or bag of fresh vegetables ...
P.S.
If I plan ahead before going to a Starbucks, I bring a big, very strong plastic bag, like a "contractors bag". Instead of laboriously shoveling spent grounds into 5 pound bags, they just tipped their "grounds" trash can over into my bag.
I had to pick a few things out, no big deal.